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10.1684/abc.2021.1642 http://scihub22266oqcxt.onion/10.1684/abc.2021.1642 34165431!ä!34165431 Deprecated: Implicit conversion from float 235.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 235.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 235.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 235.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 235.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 235.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 269.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 269.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 269.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 269.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 269.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 302.79999999999995 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 302.79999999999995 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Ann+Biol+Clin+(Paris) 2021 ; 79 (3): 219-231 Nephropedia Template TP {{tp|p=34165431|t=2021. Atteintes myocardiques au cours de la maladie a coronavirus 19 (Covid-19) : principaux mecanismes physiopathologiques et utilite clinique des biomarqueurs cardiaques |pdf=|usr=}}{{34165431}} gab.com Text Atteintes myocardiques au cours de la maladie a coronavirus 19 (Covid-19) : principaux mecanismes physiopathologiques et utilite clinique des biomarqueurs cardiaques JO: Ann Biol Clin (Paris) http://www.kidney.de/pget.php?&tw=1&pmid=34165431 #FOAvip Covid-19 is responsible for myocardial injury in many infected patients, which is associated with severe disease and critical illness. The mechanisms by which SARS-CoV-2 may cause myocardial damage involve direct effect of the virus in cardiac cells and indirect effect due to the clinical consequences of Covid-19. Cardiomyocytes are well known to express Angiotensin-Converting Enzyme-2 receptors (ACE-2) to facilitate the virus cell entry, which could explain the occurrence of myocarditis, functional alterations in the myocardium, and more rarely, myocardial infarction. Myocardial injury may also be secondary to systemic inflammation or coagulopathy due to complicated Covid-19. The existence of a cardio-intestinal axis with alteration of tryptophan metabolism in the small bowel leading first to colitis and then to systemic inflammation has also been evoked to explain the myocardial injury. Morphological and metabolic disturbances of the heart during the Covid-19 are associated with elevated concentrations of cardiac blood biomarkers, mainly troponins and natriuretic peptides. The determination of these biomarkers has proven to be very useful for diagnosis, prognosis, and risk stratification. Indeed, recent data demonstrated that about 20% of infected patients admitted to the hospital have elevated troponin or BNP levels, and Covid-19 patients with elevated troponin concentrations beyond the diagnostic threshold (99th percentile) were associated with a higher risk of in-hospital mortality. In conclusion, after more than a year of a unique global pandemic, it is now clearly established that myocardial injury during Covid-19 is frequent and strongly contributes to the severity of the disease. Cardiac alterations secondary to direct infection of cardiac cells by SARS-CoV-2 or to the clinical consequences of Covid-19 are associated with elevated levels of cardiac biomarkers in blood, whose measurement is crucial in clinical decision making. Twit Text FOAVip Atteintes myocardiques au cours de la maladie a coronavirus 19 (Covid-19) : principaux mecanismes physiopathologiques et utilite clinique des biomarqueurs cardiaques ????Ann Biol Clin (Paris) http://www.kidney.de/pget.php?&tw=1&pmid=34165431 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=34165431 #FOAvip English Wikipedia <ref>{{Cite pmid|34165431}}</ref> Atteintes myocardiques au cours de la maladie a coronavirus 19 (Covid-19) : principaux mecanismes physiopathologiques et utilite clinique des biomarqueurs cardiaques #MMPMID34165431 Kamel S; Raynor A; Zozor S; Lacape G; Brunel V; Nivet-Antoine V; Collin-Chavagnac D; Peoc'h K; Cohen A; Lassoued AB; Chevrier M; Alemann M; Lessinger JM; Berard AM; Sapin V; Beauvieux MC; Levy P Ann Biol Clin (Paris) 2021[Jun]; 79 (3): 219-231 PMID34165431show ga Covid-19 is responsible for myocardial injury in many infected patients, which is associated with severe disease and critical illness. The mechanisms by which SARS-CoV-2 may cause myocardial damage involve direct effect of the virus in cardiac cells and indirect effect due to the clinical consequences of Covid-19. Cardiomyocytes are well known to express Angiotensin-Converting Enzyme-2 receptors (ACE-2) to facilitate the virus cell entry, which could explain the occurrence of myocarditis, functional alterations in the myocardium, and more rarely, myocardial infarction. Myocardial injury may also be secondary to systemic inflammation or coagulopathy due to complicated Covid-19. The existence of a cardio-intestinal axis with alteration of tryptophan metabolism in the small bowel leading first to colitis and then to systemic inflammation has also been evoked to explain the myocardial injury. Morphological and metabolic disturbances of the heart during the Covid-19 are associated with elevated concentrations of cardiac blood biomarkers, mainly troponins and natriuretic peptides. The determination of these biomarkers has proven to be very useful for diagnosis, prognosis, and risk stratification. Indeed, recent data demonstrated that about 20% of infected patients admitted to the hospital have elevated troponin or BNP levels, and Covid-19 patients with elevated troponin concentrations beyond the diagnostic threshold (99th percentile) were associated with a higher risk of in-hospital mortality. In conclusion, after more than a year of a unique global pandemic, it is now clearly established that myocardial injury during Covid-19 is frequent and strongly contributes to the severity of the disease. Cardiac alterations secondary to direct infection of cardiac cells by SARS-CoV-2 or to the clinical consequences of Covid-19 are associated with elevated levels of cardiac biomarkers in blood, whose measurement is crucial in clinical decision making. |Adult[MESH] |Aged[MESH] |Aged, 80 and over[MESH] |Biomarkers/analysis/*metabolism[MESH] |COVID-19/*complications/diagnosis/epidemiology[MESH] |Endocarditis/*diagnosis/epidemiology/virology[MESH] |Female[MESH] |France/epidemiology[MESH] |Heart/virology[MESH] |Hospital Mortality[MESH] |Humans[MESH] |Male[MESH] |Middle Aged[MESH] |Myocardial Infarction/diagnosis/epidemiology/metabolism/virology[MESH] |Myocardium/*metabolism[MESH] |Pandemics[MESH] |Predictive Value of Tests[MESH] |Prognosis[MESH]Atteintes myocardiques au cours de la maladie a coronavirus 19 (Covid-(epmc).pdf DeepDyve Pubget Overpricing